My wife said I sometimes stopped breathing lately but I don’t really snore alot and I don’t ever doze off. I went for a sleep study and have AHI 13.1 overall and 12.1 NREM AHI and 17.7 REM AHI and RDI 16.2. The report says the clinical interpretation is OSA mild-moderate. I’m on basic med but was planning to go back to 3rd class some time. What should I ask for at the sleep study followup? Should I take a CPap if that’s what the doc says? Other threads say I would need a SI then but does that involve lots of extra tests and cost? If I lose weight later should I go back for another study?